Home / 36,706,723.80-54,997,100.10-17,496,115.80

Finding the Fourth Proportional to 36,706,723.80, 54,997,100.10 and 17,496,115.80

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Solution

The fourth proportional to 36,706,723.80, 54,997,100.10 and 17,496,115.80 is: 26,214,151.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,706,723.80 : 54,997,100.10 = 17,496,115.80 : x
  2. Step 2: Convert to fraction form
    36,706,723.80/54,997,100.10 = 17,496,115.80/x
  3. Step 3: Cross multiply
    36,706,723.80x = 54,997,100.10 × 17,496,115.80
  4. Step 4: Simplify right side
    36,706,723.80x = 962,235,632,013,791.62
  5. Step 5: Solve for x
    x = 962,235,632,013,791.62/36,706,723.80
  6. Step 6: Final answer
    x = 26,214,151.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.